They advertise 15 an hour but I dont think ive ever been charged for multiple hours. I usually do my shooting in under an hour but sometimes if I havent preloaded mags or bring more than 100 rounds I can hit the 1.1 hours or even 1.25 hours. Never been charged for it unless they go back in and correct my purchase. I have been to other ranges where they charge by the hour and they hold on to both my card and license where as wilshire only holds on to license and runs my card prior to starting.